/Engine/Plugins/Enterprise/DatasmithCADImporter/Source/DatasmithDispatcher/Public/DatasmithDispatcherNetworking.h
Receive a byte buffer as an atomic message returns true when a message is fetched. In that case, OutBuffer contains the message.
bool ReceiveMessage ( [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & OutBuffer, double Timeout_s )